🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.52 AU - 0.52 AU

Year: 160 Days

Day: 21.3 Hours

Environment

Temp: 71 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.5 AU - 0.58 AU

Year: 170 Days

Day: 47.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,129,471 km

• M1: 38,297 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.61 AU - 0.95 AU

Year: 294 Days

Day: 25.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.85 AU - 2.71 AU

Year: 1472 Days

Day: 36.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,129,471 km

• M1: 319,541 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.1

Radius: 13.9

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.41 AU - 7.05 AU

Year: 6648 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 92,129,471 km

• M1: 177,273 km (0.097 R)
• M2: 299,794 km (0.076 R)
• M3: 388,057 km (0.08 R)
• M4: 560,842 km (0.102 R)
• M5: 1,149,061 km (0.088 R)
• M6: 1,259,913 km (0.111 R)
• M7: 1,364,033 km (0.099 R)
• M8: 1,526,048 km (0.109 R)
• M9: 1,671,906 km (0.081 R)
• M10: 2,138,502 km (0.082 R)
• M11: 2,380,551 km (0.056 R)
• M12: 2,618,412 km (0.117 R)
• M13: 2,767,710 km (0.107 R)
• M14: 2,905,939 km (0.113 R)
• M15: 3,004,075 km (0.102 R)
• M16: 3,203,938 km (0.114 R)
• M17: 4,141,467 km (0.11 R)
• M18: 4,252,469 km (0.089 R)
• M19: 4,756,315 km (0.109 R)
• M20: 5,193,739 km (0.094 R)
• M21: 5,767,746 km (0.114 R)
• M22: 6,216,240 km (0.12 R)
• M23: 6,490,752 km (0.075 R)
• M24: 6,675,955 km (0.112 R)
• M25: 7,185,036 km (0.031 R)
• M26: 7,589,698 km (0.117 R)
• M27: 8,200,806 km (0.075 R)
• M28: 9,095,251 km (0.09 R)
• M29: 9,407,313 km (0.087 R)
• M30: 9,807,786 km (0.119 R)
• M31: 10,042,206 km (0.103 R)
• M32: 10,321,505 km (0.06 R)
• M33: 10,932,164 km (0.117 R)
• M34: 11,554,491 km (0.07 R)
• M35: 12,074,343 km (0.109 R)
• M36: 12,188,337 km (0.085 R)
• M37: 12,279,891 km (0.084 R)
• M38: 12,532,562 km (0.119 R)
• M39: 13,537,261 km (0.079 R)
• M40: 13,679,528 km (0.105 R)
• M41: 14,325,941 km (0.064 R)
• M42: 14,713,699 km (0.109 R)
• M43: 16,551,658 km (0.114 R)
• M44: 17,009,727 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.2

Radius: 10.5

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.66 AU - 9.18 AU

Year: 9528 Days

Day: 7 Hours

Environment

Temp: -184 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 92,129,471 km

• M1: 141,819 km (0.077 R)
• M2: 419,921 km (0.097 R)
• M3: 1,038,060 km (0.083 R)
• M4: 1,612,515 km (0.073 R)
• M5: 1,831,228 km (0.073 R)
• M6: 2,059,813 km (0.025 R)
• M7: 2,494,844 km (0.093 R)
• M8: 2,826,801 km (0.112 R)
• M9: 3,646,299 km (0.079 R)
• M10: 4,443,506 km (0.114 R)
• M11: 4,535,359 km (0.038 R)
• M12: 5,423,222 km (0.078 R)
• M13: 5,620,392 km (0.11 R)
• M14: 7,173,966 km (0.088 R)
• M15: 7,536,442 km (0.083 R)
• M16: 7,609,595 km (0.1 R)
• M17: 7,904,751 km (0.09 R)
• M18: 8,316,894 km (0.106 R)
• M19: 8,392,590 km (0.119 R)
• M20: 8,967,495 km (0.048 R)
• M21: 9,476,128 km (0.111 R)
• M22: 9,555,265 km (0.087 R)
• M23: 9,634,552 km (0.075 R)
• M24: 10,074,669 km (0.115 R)
• M25: 10,276,925 km (0.092 R)
• M26: 10,521,368 km (0.1 R)
• M27: 10,644,337 km (0.064 R)
• M28: 10,850,334 km (0.066 R)
• M29: 12,157,071 km (0.091 R)
• M30: 12,372,492 km (0.042 R)
• M31: 12,632,643 km (0.065 R)
• M32: 13,246,592 km (0.094 R)
• M33: 13,691,197 km (0.061 R)
• M34: 13,915,295 km (0.075 R)
• M35: 14,640,844 km (0.087 R)
• M36: 14,870,028 km (0.103 R)
• M37: 15,564,910 km (0.054 R)
• M38: 15,751,908 km (0.114 R)
• M39: 15,939,803 km (0.051 R)
• M40: 16,602,970 km (0.117 R)
• M41: 16,842,027 km (0.034 R)
• M42: 17,323,733 km (0.077 R)
• M43: 17,858,695 km (0.103 R)
• M44: 18,005,450 km (0.063 R)
• M45: 18,994,741 km (0.118 R)
• M46: 19,244,868 km (0.117 R)
• M47: 19,395,364 km (0.118 R)
• M48: 19,900,107 km (0.109 R)
• M49: 20,358,176 km (0.089 R)
• M50: 20,460,351 km (0.109 R)
• M51: 21,025,831 km (0.083 R)
• M52: 21,440,217 km (0.071 R)
• M53: 22,014,523 km (0.025 R)
• M54: 23,124,839 km (0.038 R)
• M55: 23,231,502 km (0.113 R)
• M56: 23,445,427 km (0.086 R)
• M57: 23,552,689 km (0.081 R)
• M58: 23,929,077 km (0.12 R)
• M59: 24,037,087 km (0.063 R)
• M60: 26,563,795 km (0.074 R)
• M61: 26,787,593 km (0.081 R)
• M62: 27,745,169 km (0.079 R)
• M63: 28,028,956 km (0.031 R)
• M64: 28,943,747 km (0.115 R)
• M65: 30,275,617 km (0.113 R)
• M66: 31,805,255 km (0.112 R)
• M67: 33,239,450 km (0.086 R)
• M68: 33,420,164 km (0.081 R)
• M69: 34,328,971 km (0.082 R)
• M70: 34,511,630 km (0.094 R)
• M71: 36,418,554 km (0.078 R)
• M72: 37,228,328 km (0.056 R)
• M73: 38,359,437 km (0.116 R)
• M74: 39,310,730 km (0.111 R)
• M75: 40,077,270 km (0.081 R)
• M76: 40,526,662 km (0.062 R)
• M77: 40,719,792 km (0.113 R)
• M78: 40,977,849 km (0.027 R)
• M79: 41,625,159 km (0.117 R)
• M80: 42,015,160 km (0.076 R)
• M81: 42,798,904 km (0.089 R)
• M82: 43,258,319 km (0.082 R)
• M83: 43,521,461 km (0.088 R)
• M84: 44,049,542 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.5

Radius: 3.7

Gravity: 54.6 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.51 AU - 19.03 AU

Year: 25509 Days

Day: 22.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,129,471 km

• M1: 88,861 km (0.062 R)
• M2: 111,899 km (0.04 R)
• M3: 232,325 km (0.103 R)
• M4: 268,379 km (0.083 R)
• M5: 755,170 km (0.072 R)
• M6: 867,069 km (0.101 R)
• M7: 924,964 km (0.038 R)
• M8: 2,368,433 km (0.066 R)
• M9: 2,615,569 km (0.046 R)
• M10: 3,179,104 km (0.102 R)
• M11: 3,223,984 km (0.065 R)
• M12: 3,637,173 km (0.094 R)
• M13: 4,213,574 km (0.061 R)
• M14: 5,829,231 km (0.1 R)
• M15: 6,386,782 km (0.119 R)
• M16: 6,903,194 km (0.058 R)
• M17: 7,732,564 km (0.05 R)
• M18: 7,975,362 km (0.101 R)
• M19: 8,844,376 km (0.058 R)
• M20: 8,907,656 km (0.089 R)
• M21: 9,873,759 km (0.104 R)
• M22: 10,670,367 km (0.114 R)
• M23: 12,183,550 km (0.049 R)
• M24: 14,278,219 km (0.072 R)
• M25: 15,404,392 km (0.081 R)
• M26: 15,939,653 km (0.104 R)
• M27: 16,481,048 km (0.115 R)
• M28: 16,558,839 km (0.041 R)
• M29: 17,423,066 km (0.097 R)
• M30: 17,820,697 km (0.072 R)
• M31: 18,060,652 km (0.047 R)
• M32: 18,787,099 km (0.076 R)
• M33: 19,358,712 km (0.047 R)
• M34: 19,936,011 km (0.062 R)
• M35: 20,185,241 km (0.031 R)
• M36: 20,351,893 km (0.109 R)
• M37: 21,701,565 km (0.076 R)
• M38: 23,516,486 km (0.047 R)
• M39: 24,842,222 km (0.085 R)
• M40: 25,199,911 km (0.062 R)
• M41: 25,920,225 km (0.1 R)
• M42: 26,010,731 km (0.078 R)
• M43: 27,105,189 km (0.097 R)
• M44: 27,197,042 km (0.102 R)
• M45: 27,658,103 km (0.114 R)
• M46: 28,121,557 km (0.112 R)
• M47: 28,214,607 km (0.078 R)
• M48: 28,587,704 km (0.067 R)
• M49: 29,433,082 km (0.045 R)
• M50: 30,860,246 km (0.099 R)
• M51: 31,341,053 km (0.081 R)
• M52: 31,630,675 km (0.068 R)
• M53: 32,115,372 km (0.117 R)
• M54: 34,078,395 km (0.081 R)
• M55: 34,177,578 km (0.111 R)
• M56: 34,376,244 km (0.112 R)
• M57: 35,174,499 km (0.063 R)
• M58: 38,841,890 km (0.108 R)
• M59: 39,986,464 km (0.114 R)
• M60: 40,195,751 km (0.097 R)
• M61: 40,825,857 km (0.099 R)
• M62: 41,459,255 km (0.12 R)
• M63: 41,989,430 km (0.104 R)
• M64: 44,240,877 km (0.04 R)
• M65: 45,000,087 km (0.107 R)
• M66: 45,217,752 km (0.101 R)
• M67: 45,435,865 km (0.108 R)
• M68: 45,872,990 km (0.102 R)
• M69: 46,092,002 km (0.115 R)
• M70: 48,079,559 km (0.064 R)
• M71: 49,419,956 km (0.104 R)
• M72: 49,757,000 km (0.083 R)
• M73: 50,546,278 km (0.12 R)
• M74: 51,909,115 km (0.077 R)
• M75: 52,824,355 km (0.102 R)
• M76: 52,939,096 km (0.093 R)
• M77: 53,283,919 km (0.119 R)
• M78: 53,514,150 km (0.107 R)
• M79: 54,322,876 km (0.118 R)
• M80: 56,303,552 km (0.054 R)
• M81: 61,659,156 km (0.108 R)
• M82: 63,846,576 km (0.111 R)
• M83: 63,968,798 km (0.117 R)
• M84: 65,195,650 km (0.083 R)
• M85: 67,174,829 km (0.101 R)
• M86: 67,423,611 km (0.095 R)
• M87: 69,802,217 km (0.074 R)
• M88: 70,054,289 km (0.113 R)
• M89: 70,812,002 km (0.052 R)
• M90: 72,208,199 km (0.088 R)
• M91: 76,840,946 km (0.094 R)
• M92: 78,406,338 km (0.119 R)
• M93: 81,568,538 km (0.086 R)
• M94: 85,444,918 km (0.111 R)
• M95: 87,473,316 km (0.107 R)
• M96: 89,107,523 km (0.069 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 15,977 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit